DAQExpress

cancel
Showing results for 
Search instead for 
Did you mean: 

Changing thermocouple type within recording

I have a DAQExpress file set up to record multiple T type thermocouple (TC) channels. One channel was not configured with the correct TC type before we recorded data so I have a recording with one channel offset from the rest. Is there a way to change the TC type within a recording file after it has been run so I can export the data formatted correctly? 

0 Kudos
Message 1 of 2
(129 Views)

Well, it's all basic math and the temperature is based on the calibration curve from the raw voltage reading. Formulas go of course both ways, so it would be easy to convert the current wrong temperature to a voltage based on on the wrong thermocouple calibration, then convert it back to temperature using the correct calibration. Do you have access to programming?

 

Do you know both types? What format is the file?

0 Kudos
Message 2 of 2
(109 Views)